Benefit

Use Ornamental: As a tall, narrow plant, it is suited for the back of the border or tight spaces. Use Wildlife: The flowers attract butterflies and seed heads attract birds. Conspicuous Flowers: yesAttracts: Birds , Butterflies Nectar Source: yes

Value to Beneficial Insects

Propagation

Description: Sow seeds in fall or provide cold stratification. Germination is usually low so sow thickly. Also propagated by softwood cuttings taken in late spring or by division of clumps. Seed Collection: Nutlets mature 3-4 weeks after the blooming period. Store dry in sealed, refrigerated containers. Seed Treatment: This species requires or benefits from a three month period of cold-moist stratification in the refrigerator. Commercially Avail: yes